Recent questions tagged VB.net

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vb.net - How to print multiple WPF pages in one document

I want to create a document with several pages and with one wpf window depicted on each page. I managed to ... PrintVisual(visual, "") End Sub See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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vb.net - Handling all textbox event in one Handler

I do know how to handle event of textboxes in my form. But want to make this code shorter because I will 30 ... a way to shorten the handler? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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vb.net - DataGridView SetFocus after CellEndEdit

I used the CellEndEdit event, after editing the cell value I press the Enter Key, then the cell focus moves down. ... to get what I wanted too. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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vb.net - Using custom fonts in my winform labels

I wonder if its possible to use a custom font for my form labels without installing it on the users machine? ... there any solutions for this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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vb.net - Is it possible to safely get a SecureString value from VB .NET?

I've always felt like SecureString was a little odd, but assumed most of my issues with it were due to ... back with the C# code itself. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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vb.net - itextsharp: how do i add a new page and write to it?

in vb.net i filled up the first page of a pdf document, how do i start from the second page? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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vb.net - Read from database and fill DataTable

I'm getting a set of data by a DataReader and assigning to a string. Now I need to fill the DataTable ... .Tables("NonAllocated").Load(dr) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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vb.net - Converting a string to a char array

Let's say I have a string like this. Dim str As String = "code" I need to break this string down to an array of ... ", "e"} How can I do this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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vb.net - Refactoring options in Visual Studio 2010 differ between C# and VB

In VS2010 C#, when I right-click there is "Refactor" menu with following options: Rename Extract Method Encapsulate ... " when I right click? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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vb.net - Create a method call in .NET based on a string value

Right now, I have code that looks something like this: Private Sub ShowReport(ByVal reportName As String) Select Case ... found End Try End Sub See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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vb.net - View Designer Code in Visual Studio 2010

What is a standard way to open the Designer (automatically generated) code for a VB file? As a workaround, I ... files: Global, Partial, etc. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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vb.net - Keyboard shortcut for Jumping between "If/End If"

I know it's simple to do in C#, but what is the command to jump between If/End If marks in VB.Net ... Go to Matching Brace in Visual Studio?) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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917 views

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vb.net - Why am I getting ::1 as IP address in ASP.Net.. and how to get the proper IP address?

I am running an ASp.Net MVC app in the localhost - dev server given with a visual studio. I want to get the IP ... 0.0.1 or 192.168.1.xxx? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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922 views

1 answer

vb.net - Create a method call in .NET based on a string value

Right now, I have code that looks something like this: Private Sub ShowReport(ByVal reportName As String) Select Case ... found End Try End Sub See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

1 answer

vb.net - View Designer Code in Visual Studio 2010

What is a standard way to open the Designer (automatically generated) code for a VB file? As a workaround, I ... files: Global, Partial, etc. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.0k views

1 answer

vb.net - Keyboard shortcut for Jumping between "If/End If"

I know it's simple to do in C#, but what is the command to jump between If/End If marks in VB.Net ... Go to Matching Brace in Visual Studio?) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

1 answer

vb.net - Why am I getting ::1 as IP address in ASP.Net.. and how to get the proper IP address?

I am running an ASp.Net MVC app in the localhost - dev server given with a visual studio. I want to get the IP ... 0.0.1 or 192.168.1.xxx? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

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vb.net - How to exit an application properly

Usually, I will just use Environment.Exit(code) to exit an application. (Usually through a button click.) But I ... releasing memory etc etc... See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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908 views

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vb.net - Exporting data from multiple SQL tables to different flat files using SSIS Script Task

I am trying to create a datagrid and export the contents to a text file using VB.NET and I am ... TaskResult = ScriptResults.Success End Sub See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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vb.net - Bind DataTable to RDLC and ReportViewer

I have read every single SO question and online article regarding this, and I get confused in a couple different ... anyone else, let me know. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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vb.net - How can I get Aero Glass on a Windows Form without Borders?

I'm trying to have Aero Glass look in my forms in VB.NET 2010 app with DWM API, but as function call suggests ... form without any border.... ?? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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vb.net - How do you get the control that was clicked to open a ContextMenuStrip?

I'm using a ContextMenuStrip for multiple controls and I'm trying to figure out the best way to get the ... Studio 2008, VB.Net winforms. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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vb.net - "too many automatic redirections were attempted" error message when using a httpWebRequest in .NET

I am attempting to request a page like "http://www.google.com/?q=random" using the webrequest class ... loWebResponse = loHttp.GetResponse() See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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vb.net - Visual Studio 2010 Local SSRS Report (.rdlc) with Object Data Source

I've created more projects using ReportViewer 2005 and 2008 in local processing mode than I can count on my ... looking for alternatives here. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.3k views

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vb.net - Can you use .Contains(string) with a Select Case Statement?

Is there anyway I can build a Select statement that uses the Contains function? Like this: Select commentStr Case ... commentStr.Contains("15") See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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vb.net - UnhandledException handler in a .Net Windows Service

Is it possible to use an UnhandledException Handler in a Windows Service? Normally I would use a custom ... messy exception handling plumbing? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.0k views

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vb.net - How to implement class constructor in Visual Basic?

I just would like to know how to implement class constructor in this language. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.2k views

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vb.net - Best way to limit textbox decimal input in c#

How can I make a textbox in which can be only typed a number like 12.00 or ... Application.CurrentCulture.NumberFormat.NumberDecimalSeparator See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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